package com.wc.blue_bridge_test.base.T70;

import java.math.BigInteger;
import java.util.Scanner;

/**
 * @Author congge
 * @Date 2023/12/27 22:12
 * 高精度加法
 * 基础练习
 * @description
 */
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        String a = sc.next();
        String b = sc.next();
        System.out.println(new BigInteger(a).add(new BigInteger(b)));
    }
}
